BIO250L LAB 6 FOOD MICROBIOLOGY QUESTIONS 2023

BIO250L LAB 6 FOOD MICROBIOLOGY QUESTIONS 2023 Pre-Lab Questions 1. Escherichia coli is one of the most common causes of foodborne illness, yet it is also a common microorganism found within the human gut. What explains this disparity? Click here to enter text. 2. There are several foods and beverages listed in this lab that are created through the actions of microorganisms. Name five of the foods and the specific microorganisms that are used to make each of them. Click here to enter text. 3. Using an online research tool such as the A-Z index on the CDC website, explain why Listeria monocytogenes is a major threat to pregnant women and their developing fetuses, who are ten times more likely to get sick than other demographic groups. Click here to enter text. EXPERIMENT 1: Assessing the Bacterial Load of Milk with Methylene Blue Results Tables Table 1: Time Required for Methylene Blue Color Change Milk Sample Start Time/Date (Step 10) End Time/Date (Step 11) Time Elapsed (End Time-Start Time) 0 hours Click here to enter text. Click here to enter text. Click here to enter text. 1 hour Click here to enter text. Click here to enter text. Click here to enter text. 3 hours Click here to enter text. Click here to enter text. Click here to enter text. 4 hours Click here to enter text. Click here to enter text. Click here to enter text.